1085207815

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{9437}}^1$

素因数の和:9762

約数の個数: 16

約数和(自身を含む): 1320564960

約数和(自身を除く): 235357145

約数列:

[1, 5, 109, 211, 545, 1055, 9437, 22999, 47185, 114995, 1028633, 1991207, 5143165, 9956035, 217041563, 1085207815]

約数ペア:

[(1, 1085207815), (5, 217041563), (109, 9956035), (211, 5143165), (545, 1991207), (1055, 1028633), (9437, 114995), (22999, 47185)]